How to test BHCA in a system This topic has 0 replies, 1 voice, and was last updated 20 years, 11 months ago by venu. Viewing 1 post (of 1 total) Author Posts 27th May 2003 at 07:18 #35651 venuGuest Can anybody help me out in explaining how to test BHCA in a system like DLC. Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.